because

音標(biāo)發(fā)音

• 英式音標(biāo) [b??k?z]
• 美式音標(biāo) [b??k?z]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• conj. 因爲(wèi)，由於
• prep. 因爲(wèi)某人（某事物）

詞源解說

• 1300年左右進(jìn)入英語，直接源自古法語的par cause。

同根派生

• because

• because相關(guān)詞

用法辨析

conj. (連詞)

• because的基本意思是“因爲(wèi)”,強(qiáng)調(diào)直接造成某種結(jié)果的理由和原因,所引導(dǎo)的原因狀語從句多置於主句之後,有時(shí)爲(wèi)了強(qiáng)調(diào),也可置於主句之前,竝用逗號與句子的其他部分隔開。
• because還可用來引導(dǎo)讓步狀語從句,這時(shí),通常用於否定句或疑問句中。
• because有時(shí)還可引導(dǎo)表語從句。
• because可用於強(qiáng)調(diào)句。
• not...because...結(jié)搆有時(shí)否定主句，有時(shí)否定從句，須根據(jù)上下文正確判斷。一般來說，否定主句時(shí)because前多有逗號，而如果because前有just，則多半否定從句。
• because可用於省略句。

• because使用方法
• because詳細(xì)辨析

英漢例句

用作連詞 (conj.)

引導(dǎo)原因狀語從句

• I study because I want to learn.
  我學(xué)習(xí)是因爲(wèi)我想學(xué)到知識。

引導(dǎo)讓步狀語從句

• Because the husband is vile—should the wife be vile too?
  做丈夫的不正派,是不是做妻子的也應(yīng)不正派呢?

引導(dǎo)表語從句

• If you feel cold, it is because you didn't put on your overcoat.
  如果你感到冷的話,那是因爲(wèi)你沒有穿上外套。

用於強(qiáng)調(diào)句

• It is because he is honest that we like him.
  是因爲(wèi)他誠實(shí)我們才喜歡他。

not...because...

• I didn't go because I was afraid.
  我沒有去是因爲(wèi)怕。/我不是因爲(wèi)怕才去。

用於省略句

• The room was uncomfortable because too hot.
  因爲(wèi)太熱，這房間很不舒服。

• because更多例句

詞組短語

用作連詞 (conj.)

副詞+～

• just because 正因爲(wèi)
• merely because 僅僅因爲(wèi)
• simply because 完全因爲(wèi)

短語

• Because Therefore 因爲(wèi)所以
• Because Threrfor 因爲(wèi)所以
• surely because 引導(dǎo)原因

• because更多詞組

英英字典

劍橋英英字典

• for the reason that

柯林斯英英字典

• You use because when stating the reason for something.
• You use because when stating the explanation for a statement you have just made.
• If an event or situation occurs because of something, that thing is the reason or cause.

• because劍橋字典
• because柯林斯字典

專業(yè)釋義

數(shù)學(xué)

• 因爲(wèi)